Factor the difference of cubes.Recall that a difference of cubes can be rewritten such that a b = (a - b)(a + ab + b).

Factor the difference of cubes.Recall that a difference of cubes can be rewritten such that a³ b³ = (a - b)(a² + ab + b²). Factor the difference of cubes. Then, simplify the terms.(4x³)3 - (3y)3